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Tagged with vrf contract-development
2 questions
3
votes
1
answer
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Keepers with VRF Error "Callback gas limit set too low error"
Im trying to create a dynamic nft by following the tutorial by alchemy, the NFT should update when performUpkeep is called which should get a random number using VRF v2 and change the NFT token URI.
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- 56
2
votes
1
answer
290
views
Chainlink Keepers not Upkeeping after i enterLottery. Can you spot issue that would be causing this?
I've spent many weeks on this project trying to figure out why "Chainlink Keepers" is not working. I can successfully deploy and verify the contract on Rinkeby. Then i do the following...
1.)...
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